pinhead
英 [ˈpɪnhed]
美 [ˈpɪnhed]
n. 大头针的平头
BNC.48757 / COCA.20666
牛津词典
noun
- 大头针的平头
the very small flat surface at one end of a pin
柯林斯词典
- N-COUNT 针头；别针尖；钉头
Apinheadis the small metal or plastic part on the top of a pin.- It may even be possible to make computers the size of a pinhead one day.
甚至有一天计算机都可能做成钉头那样大小。
- It may even be possible to make computers the size of a pinhead one day.
- N-COUNT 傻瓜；笨蛋
If you think someone is very stupid, you can say they are apinhead.- ...the pinheads with the money and connections.
有钱有势的笨蛋
- ...the pinheads with the money and connections.
英英释义
noun
双语例句
- Nursing care of local skin of fixing place of insulin pumps pinhead
胰岛素泵针头固定处局部皮肤的护理 - One-off aseptic injector includes needle lead and pinhead two parts.
一次性无菌注射器可以分为针座和针头两个部分。 - Under the non-use state, the tip of the pinhead can be concealed, thereby improving the defects that the traditional subpoena receptacle is easy to prick the hands of other persons.
在不使用状态下，插针头的尖端可以隐藏起来，从而可以改变传统传票插容易扎伤他人的缺点。 - 2: We have to admit Mark is really a pinhead.
这个人说：我们不得不承认马克是一个没有脑子的人。但是，我很尊重他，因为他工作很努力。 - You could place haft a dozen of them on a pinhead.
它们小得可以在一个针头上放半打。 - It is many times larger than the AIDS virus ( like comparing a pinhead to a moose head), yet the mosquito easily carries this large organism to man.
你不完全知道，是吧？如果感冒病毒是致命的，会有多少人被留在这个世界上？ - Thus if you enlarged a rounded bacterium a thousand times, it would be just about the size of a pinhead.
因此，即使你把一个圆形细菌放大1000倍，它也不过一个针头那么大。 - In electronics, the unidirectional, pinhead electron stream generated by the cathode gun in a CRT.
在电子技术中，由阴极射线管（CRT）中电子枪所产生的、单向细电子流。 - It may even be possible to make computers the size of a pinhead one day.
甚至有一天计算机都可能做成钉头那样大小。 - Conclusions It is better to avoid needling toward the left direction, which may reduce the forming of debris of rubber stopper when No. 12 incline-hole pinhead is used to puncture vertically into rubber stopper.
结论采用12号斜面针头加药，最好避免针头向左，它可以减少穿刺胶塞时碎屑的形成。